01/By surface
each with its own count, at equal weight
Hard
0-1
B. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
B. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J.J. first |
|---|---|---|---|---|---|---|
| Jun 19, 2023 | Queen's Club ChampionshipsATP500 | grass | 1st round | Shelton B. | 7-6, 7-6 | 47 v 35 |
| Jan 23, 2023 | Australian OpenGrand Slam, best of 5 | hard | 4th round | Shelton B. | 6-7, 6-2, 6-7, 7-6, 6-2 | 67 v 89 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Wolf J.J. and Shelton B. each carry the table against every opponent faced.